TW457743B - Pivotable multiple frequency band antenna with capacitive coupling - Google Patents

Pivotable multiple frequency band antenna with capacitive coupling Download PDF

Info

Publication number
TW457743B
TW457743B TW088111683A TW88111683A TW457743B TW 457743 B TW457743 B TW 457743B TW 088111683 A TW088111683 A TW 088111683A TW 88111683 A TW88111683 A TW 88111683A TW 457743 B TW457743 B TW 457743B
Authority
TW
Taiwan
Prior art keywords
patent application
antenna system
dielectric substrate
radiating
conductive element
Prior art date
Application number
TW088111683A
Other languages
English (en)
Chinese (zh)
Inventor
Gerard James Hayes
Kim Rutkowski
Charles Rudisill
Russell Evans Winstead
Original Assignee
Ericsson Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ericsson Inc filed Critical Ericsson Inc
Application granted granted Critical
Publication of TW457743B publication Critical patent/TW457743B/zh

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/40—Element having extended radiating surface
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/08—Means for collapsing antennas or parts thereof
    • H01Q1/084—Pivotable antennas
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q1/00—Details of, or arrangements associated with, antennas
    • H01Q1/12—Supports; Mounting means
    • H01Q1/22—Supports; Mounting means by structural association with other equipment or articles
    • H01Q1/24—Supports; Mounting means by structural association with other equipment or articles with receiving set
    • H01Q1/241—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM
    • H01Q1/242—Supports; Mounting means by structural association with other equipment or articles with receiving set used in mobile communications, e.g. GSM specially adapted for hand-held use
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q5/00—Arrangements for simultaneous operation of antennas on two or more different wavebands, e.g. dual-band or multi-band arrangements
    • H01Q5/30—Arrangements for providing operation on different wavebands
    • H01Q5/378—Combination of fed elements with parasitic elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01Q—ANTENNAS, i.e. RADIO AERIALS
    • H01Q9/00—Electrically-short antennas having dimensions not more than twice the operating wavelength and consisting of conductive active radiating elements
    • H01Q9/04—Resonant antennas
    • H01Q9/30—Resonant antennas with feed to end of elongated active element, e.g. unipole
    • H01Q9/32—Vertical arrangement of element

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Support Of Aerials (AREA)
  • Telephone Set Structure (AREA)
  • Variable-Direction Aerials And Aerial Arrays (AREA)
  • Details Of Aerials (AREA)
  • Transceivers (AREA)
TW088111683A 1998-08-17 1999-07-09 Pivotable multiple frequency band antenna with capacitive coupling TW457743B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/136,007 US5969685A (en) 1998-08-17 1998-08-17 Pivotable multiple frequency band antenna with capacitive coupling

Publications (1)

Publication Number Publication Date
TW457743B true TW457743B (en) 2001-10-01

Family

ID=22470800

Family Applications (1)

Application Number Title Priority Date Filing Date
TW088111683A TW457743B (en) 1998-08-17 1999-07-09 Pivotable multiple frequency band antenna with capacitive coupling

Country Status (10)

Country Link
US (1) US5969685A (de)
EP (1) EP1118135B1 (de)
JP (1) JP4283445B2 (de)
KR (1) KR100668201B1 (de)
CN (1) CN1312963A (de)
AU (1) AU4702699A (de)
DE (1) DE69941221D1 (de)
HK (1) HK1040462A1 (de)
TW (1) TW457743B (de)
WO (1) WO2000010222A1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9680202B2 (en) 2013-06-05 2017-06-13 Apple Inc. Electronic devices with antenna windows on opposing housing surfaces
TWI669852B (zh) * 2018-05-22 2019-08-21 宏碁股份有限公司 行動裝置及其天線結構

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6195052B1 (en) * 1999-02-10 2001-02-27 Motorola Electronics Sdn Bhd Radio communication device
US6437746B1 (en) 2000-11-14 2002-08-20 Northrop Grumman Corp Cellular telephone antenna array
US20030038849A1 (en) * 2001-07-10 2003-02-27 Nortel Networks Limited System and method for remotely interfacing with a plurality of electronic devices
DE10141256A1 (de) 2001-08-23 2003-03-13 Kathrein Werke Kg Antenne für DVB-T-Empfang
US7027838B2 (en) * 2002-09-10 2006-04-11 Motorola, Inc. Duel grounded internal antenna
US7817096B2 (en) * 2003-06-16 2010-10-19 Andrew Llc Cellular antenna and systems and methods therefor
KR100735286B1 (ko) * 2004-04-22 2007-07-03 삼성전자주식회사 휴대용 단말기의 가변형 안테나 장치
CN1725554B (zh) * 2004-07-23 2010-09-15 美国莫列斯股份有限公司 机电天线
KR100710363B1 (ko) * 2005-08-24 2007-04-23 엘지전자 주식회사 통신단말기
WO2008078142A1 (en) * 2006-12-22 2008-07-03 Nokia Corporation An apparatus comprising a radio antenna element and a grounded conductor
JP6152016B2 (ja) * 2013-08-26 2017-06-21 日本アンテナ株式会社 多共振アンテナ
EP3065214A1 (de) 2015-03-03 2016-09-07 Thomson Licensing Antennenvorrichtung mit drehbarer struktur
GB2571279B (en) * 2018-02-21 2022-03-09 Pet Tech Limited Antenna arrangement and associated method
CN113193344B (zh) * 2021-04-28 2022-11-25 安徽华米健康医疗有限公司 电子设备及其天线控制方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4800392A (en) * 1987-01-08 1989-01-24 Motorola, Inc. Integral laminar antenna and radio housing
FR2679086A1 (fr) * 1991-07-11 1993-01-15 Matra Communication Appareil d'emission et de reception a antenne.
JP2502426B2 (ja) * 1991-11-08 1996-05-29 原田工業株式会社 広帯域極超短波用アンテナ
US5440315A (en) * 1994-01-24 1995-08-08 Intermec Corporation Antenna apparatus for capacitively coupling an antenna ground plane to a moveable antenna
TW295733B (de) * 1994-09-15 1997-01-11 Motorola Inc
CN1191635A (zh) * 1995-06-02 1998-08-26 艾利森公司 多频带印刷单极天线
US6025816A (en) * 1996-12-24 2000-02-15 Ericsson Inc. Antenna system for dual mode satellite/cellular portable phone

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9680202B2 (en) 2013-06-05 2017-06-13 Apple Inc. Electronic devices with antenna windows on opposing housing surfaces
TWI669852B (zh) * 2018-05-22 2019-08-21 宏碁股份有限公司 行動裝置及其天線結構

Also Published As

Publication number Publication date
WO2000010222A1 (en) 2000-02-24
JP4283445B2 (ja) 2009-06-24
JP2002523003A (ja) 2002-07-23
CN1312963A (zh) 2001-09-12
EP1118135A1 (de) 2001-07-25
US5969685A (en) 1999-10-19
EP1118135A4 (de) 2004-04-28
KR100668201B1 (ko) 2007-01-17
EP1118135B1 (de) 2009-08-05
AU4702699A (en) 2000-03-06
HK1040462A1 (zh) 2002-06-07
KR20010072675A (ko) 2001-07-31
DE69941221D1 (de) 2009-09-17

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MK4A Expiration of patent term of an invention patent